document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1150149>Question 1150149</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help with this problem:<BR>\n" );
document.write( "Graph the function below, then factor completely.\r<BR>\n" );
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document.write( "f(x) = 2x4 + 9x3 + x2 + - 21x + 9 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #771502 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=771502\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Have you tried by grouping?  In any case, you should be able to find  -3  and +1 to be roots of f.   Try synthetic division to reduce f to its factors. </SPAN>\n" );
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